Groundbreaking technology called augmented reality is affecting digital maps, changing how we find and discover the world around us.
WhatWasThere is an augmented reality application that features a growing online database of geolocated historical photos. You can search for photos nearby a location or upload and geotag your own historical photos. The database is in its early stages, there are over 10,000 photos covering the United States and a few […]
Guest article by Deborah Boyer and Andrew Thompson. For over 140 years, the City of Philadelphia has been taking pictures of itself. Though local pride is never in short supply in Philly, far more practical reasons like risk management and documentation of public works projects have motivated decades of city-employed […]